{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"BSS126H6327XTSA2","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"BSS126H6327XTSA2","canonicalUrl":"https://icboms.com/infineon/BSS126H6327XTSA2","factsUrl":"https://icboms.com/api/mcp/products/BSS126H6327XTSA2","rawCanonicalId":null},"summary":{"shortDescription":"Infineon SIPMOS N-Channel Depletion Mode MOSFET, 600 V Vdss, 21 mA Id, 500 Ohm Rds(on) @ 16 mA, SOT-23-3, -55 to 150 °C.","salesMarkdown":"## 600 V depletion-mode MOSFET in a SOT-23 The BSS126H6327XTSA2 is an N-channel depletion-mode MOSFET with 600 V drain-source voltage and 21 mA continuous drain current. It conducts at zero gate voltage and requires a negative Vgs to turn off. ## On-resistance and drive voltage — what 500 Ohm at 16 mA tells you The maximum on-resistance is 500 Ohm at a drain current of 16 mA and Vgs of 10 V. This is not a low-Rds(on) power switch; the high resistance is inherent to the 600 V blocking capability in a small SOT-23 package. The drive voltage range is 0 V to 10 V, with the device fully on at Vgs = 0 V (depletion mode) and fully off at a negative Vgs below the threshold. For a linear current-source design, the 500 Ohm figure sets the minimum voltage drop across the device at a given current. ## Temperature range and package — industrial and automotive-grade fit The part is surface-mounted in a PG-SOT23 package (TO-236-3 / SC-59 compatible), which keeps the board footprint small but limits power dissipation to 500 mW at 25 °C ambient.","metaTitle":"Infineon BSS126H6327XTSA2 N-Ch Depletion MOSFET, 600 V","metaDescription":"Infineon BSS126H6327XTSA2 SIPMOS N-channel depletion-mode MOSFET, 600 V drain-source, 21 mA continuous drain, 500 Ohm Rds(on), SOT-23. Active, ROHS3 compliant.","metaKeywords":null},"attributes":{"series":"SIPMOS®","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":[],"specifications":{"Series":"SIPMOS®","Package":"Tape & Reel (TR); Cut Tape (CT)","FET Type":"N-Channel","Vgs (Max)":"±20V","Technology":"MOSFET (Metal Oxide)","FET Feature":"Depletion Mode","Mounting Type":"Surface Mount","Package / Case":"TO-236-3, SC-59, SOT-23-3","lifecycle_stage":"eol_hot","Vgs(th) (Max) @ Id":"1.6V @ 8µA","Operating Temperature":"-55°C ~ 150°C (TJ)","Rds On (Max) @ Id, Vgs":"500Ohm @ 16mA, 10V","Power Dissipation (Max)":"500mW (Ta)","Supplier Device Package":"PG-SOT23","Gate Charge (Qg) (Max) @ Vgs":"2.1 nC @ 5 V","Drain to Source Voltage (Vdss)":"600 V","Input Capacitance (Ciss) (Max) @ Vds":"28 pF @ 25 V","Drive Voltage (Max Rds On, Min Rds On)":"0V, 10V","Current - Continuous Drain (Id) @ 25°C":"21mA (Ta)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$0.51","priceTiers":[{"qty":1,"price":"$0.61000","currency":"USD"},{"qty":10,"price":"$0.51900","currency":"USD"},{"qty":100,"price":"$0.38770","currency":"USD"},{"qty":500,"price":"$0.30466","currency":"USD"},{"qty":1000,"price":"$0.23542","currency":"USD"},{"qty":3000,"price":"$0.21464","currency":"USD"},{"qty":6000,"price":"$0.20195","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ab12873af8ef60110210c5eb6b141c05.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/BSS126H6327XTSA2/alternatives.json"},"ai":{"faq":[{"question":"What are the specifications of BSS126H6327XTSA2?","answer":"It comes in a PG-SOT23 surface-mount package."},{"question":"Is BSS126H6327XTSA2 lead-free?","answer":"Yes, it is ROHS3 compliant, meaning it meets the lead-free and restricted-substance requirements of the ROHS directive."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/BSS126H6327XTSA2","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/BSS126H6327XTSA2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}